baber/WOPTO huggingface dataset:
Patent IT-MI20020318-D0 (IT)
Inventor: TONELLI ALDO
IPC: G08B13/12
Filed: 2002-02-18
Abstract: A security system particularly for property surveillance, to be associated with a guard structure (1) that may be subjected to bending forces. The system is provided with at least one sensor (6) for detecting deflections of the structure resulting from the forces. The sensor (6) comprises a substantially plate-shaped piezoelectric transducer (10) such as to convert mechanical stresses into electrical signals and a container (40) for the transducer (10), which container (40) can be fixed to the guard structure. The container (40) is such as to deform resiliently as a result of the bending forces and to transmit the deflections of the structure to the transducer (10) so that they give rise to corresponding electrical detection signals. <IMAGE>
Patent DE-2961251-D1 (DE)
Title: A method of preparing a 2-hydroxy-3-isopropyl or a 2-hydroxy-3-tert-butylaminopropyl aromatic ether
Inventor: KIRKPATRICK DAVID SAMUEL
IPC: C07D263/20
Filed: 1979-08-13
Granted: 1982-01-14
Abstract: Methods and intermediates for introducing the two blocking side chains, 2-hydroxy- 3-isopropyl or tert.-butylaminopropyl, into aromatic nuclei containing a phenolic hydroxyl group by condensing a 5-halomethyl-3-isopropyl or 3-tert. -butyl-2-oxazolidinone with an aromatic compound containing a phenolic hydroxy group in the presence of an acid binding agent at 80-150 DEG C then subsquently splitting the oxazolidinone ring using an alkali metal hydroxide or lower alkoxide at a temperature in the range of 100-150 DEG C in an organic solvent.
Patent DE-2964327-D1 (DE)
Title: Apparatus for the admission of heat energy or the eduction of heat of reaction during the polymerisation of monomers
Inventor: KOMISCHKE PETER
IPC: F28D7/02
Filed: 1979-12-10
Granted: 1983-01-20
Abstract: 1. Apparatus for admitting heating energy or abstracting reaction heat during the polymerisation of monomers, especially during the suspension polymerization of vinyl chloride, consisting of a cylindrical container provided with baffle plates, with at least one multiple blade mixer and, at its inside wall, with a heat exchanging structural component in the form of a peripheral semitubular coil characterized in that within the cylindrical portion of the container (1) the semitubular coil (4) is formed of adjoining semitubular windings, the semitubular windings being semicircular tubes.
Patent DE-3063630-D1 (DE)
Title: Circuit arrangement for the remote supply of intermediate posts in a telecommunication contrivance by means of direct current series supply
Inventor: KRAICAR HEINZ DIPL ING
IPC: G01R31/08
Filed: 1980-11-26
Granted: 1983-07-07
Abstract: 1. A circuit arrangement for remote feeding intermediate stations of a device relating to communications transmission technology by means of direct current series-feeding, where there is arranged in a remote feeding circuit a series connection of two current sources (Q) in the supply stations (1, 2) of the communications transmission device and connected to one another by means of a pair of power supply leads, and a first current source (Q1 ) contained in a first supply station (1) can emit a constant nominal current and a second current source (Q2 ) contained in a second supply station (2) can emit a constant current that is reduced relative to the nominal current, in such manner that during normal operation only the first supply station (1) emits the nominal current, characterized in that at least the second current source (R2, Q2 ) has a regulating characterized which depends upon the output voltage (U2) in such manner that the nominal current (IN ) is emitted when the output voltage (U2) is in a given region (b) and the reduced constant current (IK3 ) is emitted below this voltage region (b). (Fig. 2, 3).
Patent DE-3161603-D1 (DE)
Title: Process for optimizing the rapping frequency of an electrofilter plant
Inventor: HERKLOTZ HELMUT DIPL ING
IPC: B03C3/74
Filed: 1981-01-09
Granted: 1984-01-19
Abstract: The optimum knock frequency of an electrofilter installation consisting of several filters is determined. Each filter includes a microcomputer controller and a knocking device. The knock frequency is controlled by a superimposed master computer and the optimum knock frequency for a given knock frequency, varying the frequency by the master computer, again measuring the long-term average of the dust loading, and continuing to change the frequency and measure the dust loading until the dust loading value reaches a minimum.
Patent DE-3274733-D1 (DE)
Title: Package for rigid material and method for its manufacture
Inventor: JUD WILFRIED DR
IPC: B65D75/26
Filed: 1982-07-26
Granted: 1987-01-29
Abstract: 1. Pack for chocolate in the form of a tubular bag pack, in which, to form a pack wrapper, the edges of the packaging material are joined to one another at the fins (10) and/or tabs of the tubular bag which are produced by means of sealing seams, characterized in that the pack wrapper consists of two wrapper layers which are connected to one another over their surface in part regions only, but always in the region (3) of the fins (10) and/or tabs, but do not rest against one another in other part regions.
Patent DE-3278777-D1 (DE)
Title: Stabilizing process in relation to a selected trajectory of an element which is movable with at least one moving component, and application to spraying boom
Inventor: GILLE ETIENNE
IPC: A01M7/00
Filed: 1982-10-08
Granted: 1988-08-25
Abstract: A movably mounted element (1) is stabilized with respect to a desired path according to one component of movement. The element is mounted with complete freedom of movement along that component of movement which takes part in the formation of the actual path and to maintain or return the movable member (1) to the predetermined path, for example, maintaining a spray manifold parallel to the ground. With the aid of a jack (10) there is exerted, between the movable member and its support point or points (3) and as a function of the position of the movable member with respect to the desired path, one or more forces whose magnitude is independent of the position of the movable member with respect to the points of support. The invention is applicable to movable members having plural degrees of movement in rotation and/or translation and particularly for the stabilization of a spray manifold.
Patent DE-3360142-D1 (DE)
Title: Floor heating or cooling device for rooms with suspended floors
Inventor: PFISTER JURG
IPC: F24D3/00
Filed: 1983-01-10
Granted: 1985-06-05
Abstract: 1. Device for heating, respectively cooling the floor for rooms having a floating floor, with heating, respectively cooling tubes disposed in the space between a supporting ceiling and a counterfloor and with heat-convecting lamellae placed upon said tubes and equipped with fins extending laterally, characterized in that the lamella fins (11) extend at least substantially horizontally within such a small distance below the counterfloor (7) that the convection currents in the space (a) are at a minimum when the floor is at rest, but that the lamella fins will not be contacted by the counterfloor during its utmost admissible deflection (f).
Patent DE-3376836-D1 (DE)
Title: Process for producing vinyl chloride polymers
Inventor: YAMADA TETSUYA
IPC: C08F14/06
Filed: 1983-03-11
Granted: 1988-07-07
Abstract: Process comprises copolymerising 100 pts.wt. vinyl chloride monomer with 0.1-3 pts.wt. crosslinking agent of mean mol.wt. at least 200 at a constant temp. within 30-70 deg.C.  The crosslinking agent consists of 1 kind more of diacrylate or dimethacrylate of polyether glycol or diacrylate or dimethacrylate of polyester polyol. The crosslinking agent is of formula (I) or (II). R is H or methyl; D1 is 2-6C alkylene; n is 2-100. D2 is 2-6C alkylene or phenylene. The process produces high polymerisation degree vinyl chloride polymers of constant polymerisation degree regardless of amt. of crosslinking agent and can control content of tetrahydrofuran insoluble polymer over a wide range.
Patent DE-3460310-D1 (DE)
Title: Sintered double layer contact piece
Inventor: SCHREINER HORST PROF DR
IPC: H01H11/04
Filed: 1984-01-30
Granted: 1986-08-28
Abstract: 1. A sintered double-layer contact piece comprising a contact layer consisting of silver-tin oxide with contents of Bi2 O3 , CUO and a further metal oxide, and a second layer on the connecting side, which is capable of being soldered or welded, characterized in that the structure of the contact layer exhibits differently composed regions of extension < 200 mu m ; that the one region consists of AgSnO2 Bi2 O3 CuOCdO and that the other region consists of AgCdOBi2 O3 .
Patent DE-3463145-D1 (DE)
Title: Nonapeptide and decapeptide analogs of lhrh, useful as lhrh agonists, and processes for their preparation
Inventor: NESTOR JOHN JOSEPH
IPC: A61P15/00
Filed: 1984-11-06
Granted: 1987-05-21
Abstract: Nonapeptide and decapeptide analogs of LHRH which have the formula 
<CHEM>
 and the pharmaceutically acceptable salts thereof, wherein:
 A is tryptophyl, phenylalanyl, 3-(1-naphthyl)-L-alanyl or 3-(2-napthyl)-L-alanyl;
 B is tyrosyl, phenylalanyl, histidyl or 3-(1-pentafluorophenyl)-L-alanyl;
 C is an amino acyl residue selected from the radicals represented by the following structural formulas: 
<CHEM>
 wherein
 n is 1 to 5;
 R1 is alkyl of 1 to 12 carbon atoms, -NRR3 wherein R is hydrogen or alkyl of 1 to 4 carbon atoms, R3 is hydrogen, alkyl of 1 to 12 carbon atoms, cycloalkyl, fluoroalkyl, phenyl, benzyl, - (CH2)n-morpholino or -(CH2)nN(R4)2 wherein n is 1 to 5 and R4 is lower alkyl;
 R2 is hydrogen or R3; or R1 and R2 comprise a ring represented by the following structural formulas: 
<CHEM>
 wherein n is 1 to 7; A is hydrogen, alkyl of 1 to 6 carbon atoms or cycloalkyl; and X is halo or A or 
<CHEM>
 wherein R5 is alkyl of 1 to 12 carbon atoms, benzyl, phenylethyl, cyclohexyl, cyclopentyl;
 and R6, R7 and R8 are hydrogen or alkyl of 1 to 4 carbon atoms; and n is the integer 2-5; or
 c) a substituent of the formula 
<CHEM>
 wherein R9 is hydrogen, alkyl of 1 to 12 carbon atoms, phenyl or phenylloweralkyl;
 D is leucyl, isoleucyl, nor-leucyl, N-methyl-leucyl or tryptophanyl;
 E is arginyl, glutaminyl, tyrosyl or leucyl; and
 E is glycinamide or -NH-R<1>, wherein
 R<1> is lower alkyl, cycloalkyl, fluoro lower alkyl or -NH-CO-NH-R<2> wherein
 R<2> is hydrogen or lower alkyl.
Patent DE-3483345-D1 (DE)
Inventor: UNMUTH EUGENE ERIC
IPC: B01J37/04
Filed: 1984-10-18
Granted: 1990-11-08
Abstract: The catalyst comprises a physical particle-form mixture of a Component A and a Component B, said Component A comprising at least one Group VIII noble metal, preferably platinum, deposed on a solid catalyst support material providing acidic catalytic sites, said Component B consisting essentially of a crystalline borosilicate molecular sieve, and said catalyst having been prepared by thoroughly and intimately blending finely-divided particles of said Components A and B to provide a thoroughly-blended composite. The catalyst can be employed suitably in hydrocarbon conversion processes. In particular, the catalyst can be employed in a process for the reforming of a hydrocarbon stream. More particularly, the catalyst can be used as the second catalyst in a two-catalyst reforming process.
Patent DE-3562787-D1 (DE)
Title: Method and apparatus for separating from excavated materials the fine and coarse constituents thereof
Inventor: CARLSSON LEIF
IPC: E02F7/06
Filed: 1985-10-16
Granted: 1988-06-23
Abstract: This invention relates to a method of separating from excavated materials (2) fine constituents (3), preferably topsoil, and coarse constituents (4), preferably stones, roots or root crops, in which the materials to be excavated (2) are excavated by an excavating and separating bucket (11) of grid structure, which is subjected to separating movements to cause the fines (3) to escape from the excavating and separating bucket (11) through apertures provided for that purpose. To produce shock-free separating movements said method is characterized in that the excavating and separating bucket (11) is rotated continuously through one or preferably a plurality of revolutions in the same direction of rotation (R).A simple apparatus for carrying the method of the invention into effect is characterized in that the excavating i and separating bucket (11) is comprised in a unit (5) provided with connecting means (7) to permit connection of the unit (5) to an excavating and elevating assembly (8) on a vehicle (9). Furthermore, the unit (5) comprises a rotation assembly (10) to rotate the excavating and separating bucket (11) continuously through one or preferably more revolutions in the same direction of rotation (R) to produce shock-free separating movements, and the excavating and separating bucket (11) has one or more, preferably four, pockets which are adapted to elevate the excavated materials (2) contained in the excavating and separating bucket (11) at every revolution and let them down again into the lowermost portions of the excavating and separating bucket (11).
Patent DE-3568533-D1 (DE)
Title: Apparatus for processing food by steam
Inventor: MEISTER SIEGFRIED
IPC: F24C15/14
Filed: 1985-07-09
Granted: 1989-04-13
Abstract: There is disclosed herein an apparatus for the steam treatment of foods. The apparatus includes a cooking area, a steam supply line to the cooking area and an open front having a hinged cooking area access door associated with the open front. A trough is provided below the door for collecting steam condensate. The door has a drain channel extending along the lower ledge of the door for the width of the door. The drain channel includes an opening adjacent the lower door hinge and above the collecting trough for direction condensate from the channel to the trough.
Patent DE-3569707-D1 (DE)
Title: Device for locking a bicycle
Inventor: ANDERSSON KENNETH
IPC: B62H3/02
Filed: 1985-05-13
Granted: 1989-06-01
Abstract: A device for locking a bicycle (1) provided with a bicycle lock (18) has a stand (2) and a member (3) fixed thereon and adapted to cooperate with the bicycle lock (18) in such a manner that the member (3), together with the bicycle lock (18) in the locking position thereof, ensures locking of the bicycle (1) to the stand (2). The stand (2) has a part (5b) along which said member (3) is displaceable for vertical adjustment. Said member (3) is adapted to engage one seat stay (16) of the bicycle (1) adjacent the bicycle lock (18) in order to hold the bicycle and has a through opening (12) which is designed for receiving the locking element (17) of the bicycle lock (18).
Patent DE-3582675-D1 (DE)
Inventor: BALINT LUDWIG DIPL ING
IPC: B23D21/14
Filed: 1985-12-05
Granted: 1991-05-29
Abstract: PCT No. PCT/AT85/00054 Sec. 371 Date Sep. 25, 1986 Sec. 102(e) Date Sep. 25, 1986 PCT Filed Dec. 5, 1985 PCT Pub. No. WO86/03440 PCT Pub. Date Jun. 19, 1986.A method of cutting a piece of pipe from a length of pipe in a cutting plane by gripping the length of pipe directly adjacent the cutting plane and displacing the piece of pipe with respect to the length of pipe in the cutting plane, comprises applying a radially outwardly directed and a radially inwardly directed pressure against the length of pipe and the piece of pipe in the cutting plane and at both sides thereof, simultaneously applying an axial pressure, the pressures generating a stress amounting to at least 70% of the yield point of the material of the pipe, and maintaining the pressures during the entire cutting operation. A device for carrying out this method is also disclosed.
Patent DE-3582943-D1 (DE)
Inventor: COLLIER WILLIAM R
IPC: F24F7/10
Filed: 1985-02-13
Granted: 1991-07-04
Abstract: The invention discloses a modular floor structure (20) embodying provision for the accommodation and protection of electrical supply elements such as conductors and/or conduits. The floor structure basically consists of a plurality of vertically-extending supports carrying brackets for receiving and positioning floor panels (32,32a, 34 and 34a), some of which at least are apertured, above a conductor or conduit support floor (40) with imperforate wall panels (48) extending between the floor panels (32, 32a, 34 and 34a) and the support floor (40) to sub-divide the region therebetween with one or more mechanically isolated plenums (60) for electrical conductors (62) or conduits. The floor panels have one or more openings for passage of electrical leads therethrough and to provide access to the or each plenum. 
<??>The invention also relates to a method of protecting electrical distribution systems and simultaneously providing an air-conditioned duct system, which involves constructing a framework of supporting columns interconnected by stringers to provide support and location for floor panels and a conductor or conduit support floor spaced therebelow with imperforate wall panels extending therebetween. In this way a plurality of passages isolated one from the other are formed to serve respectively as electrical conductor passages and air-conditioning passages. Some of the floor panels are apertured to facilitate the passage through the floor constituted thereby of electrical leads and conditioned air.
Patent DE-3674295-D1 (DE)
Inventor: SANDER JUERGEN DR DIPL CHEM
IPC: C07D317/64
Filed: 1986-08-05
Granted: 1990-10-25
Abstract: Compounds of the general formula I    <IMAGE>  (I)  in which R is a hydrogen or halogen atom, a cyanide or an alkyl group having 1-4 carbon atoms and R1 is a hydrogen or halogen atom, nitro, alkyl, alkoxy, aryl, aryloxy, acyl or alkoxycarbonyl group, are prepared by esterifying two adjacent OH groups to give the cyclic carbonate, esterifying the free OH group with (meth)acrylic acid and selectively hydrolyzing the carbonate. The compounds are free of polyunsaturated impurities and can be used for preparing purely linear polymers.
Patent DE-3675830-D1 (DE)
Inventor: FELS CHRISTOPHER
IPC: A63C5/00
Filed: 1986-05-01
Granted: 1991-01-10
Abstract: There is provided a new and useful ski, pardcularly an Alphe sld, where the maximum height (A)(radius of curvature) of the bottom camber is in the rearward portion of the ski behind the centartine (C<sub>1</sub>) of the boot ptacement; and the walst (B)(minimum width of side camber) of the ski is ahead of the conterilne (C<sub>1</sub>) of the boot placement such that the ski width is increasing at this centerline position.
Patent DE-3679224-D1 (DE)
Inventor: KOJIMA KOICHI
IPC: C07C405/00
Filed: 1986-03-19
Granted: 1991-06-20
Abstract: Carbacyclin derivatives with anti-ulcer activity have the general formula (I):(wherein R' is a hydrogen atom or an alkyl group having from 1 to 10 carbon atoms; R<sup>2</sup> is a hydrogen atom or a methyl group; and R<sup>3</sup> is a 3-butenyl group, a 4-pentenyl group or a 5-methyl-4-hexenyl group), or are pharmaceutically acceptable salts thereof.
Patent DE-3679579-D1 (DE)
Inventor: HERFORT WINFRIED
IPC: B65H18/02
Filed: 1986-03-06
Granted: 1991-07-11
Abstract: In a supporting element for the suspension of foil rolls, especially aluminium foil rolls, transported and stored on a laterally projecting winding tube, the transport and storage of the foil rolls become easier and, in particular, damage to the rolls is prevented. This is made possible by a supporting element made of expanded polystyrene with a foam weight of 80 to 85 g per litre, which has a cut-out (2) for receiving the winding tube. <IMAGE>
Patent DE-3680929-D1 (DE)
Inventor: HORNYKIEWICZ OLEH PROF DR
IPC: A61K31/55
Filed: 1986-01-31
Granted: 1991-09-26
Abstract: 2-Amino-6-allyl-5,6, 7,8-tetrahydro- 4H-thiazolo(4,5-d)azepine (I) and its acid addition salts for the treatment of Parkinson's disease or parkinsonism are new. (I) dihydrochloride (B-HT920) is a known selective agonist of presynaptic dopaminergic receptors (e.g. Acta Pharmacol.Toxicol. 1983, 52, 51-56, J.Neural Transmission 1983, 59, 129-137). Biological test results are given in the specification demonstrating that B-HT920 also exerts an agonistic effect on denervated or degenerated post-synaptic dopaminergic structures of the brain and is therefore useful in the treatment of Parkinsonism. Tests described include inhibition of exploratory and stereotyped movement in naive rats, effects on ipsilateral rotation in the rat ibotenic acid model and on contralateral rotation in the 6-OHDA model, and effects on the MPTP Parkinsonism model in the rhesus monkey.
Patent DE-3681619-D1 (DE)
Inventor: WRIGHT STEPHEN
IPC: H04B10/152
Filed: 1986-03-15
Granted: 1991-10-31
Abstract: A receiver for modulated optical signals including a multiport optical fibre coupler arrangement - (10) to one input port of which the modulated optical signals are applied and to another input port of which a local oscillator optical signal of substantially the same optical frequency as the modulated optical signal is applied whereby the output ports of the coupler give separate output signals that are differentially related to the optical frequency phase difference between the modulated input signal and the local oscillator signal, means for individually demodulating (12a-12c) the output signals and means for summing the demodulated output signals.
Patent DE-3683806-D1 (DE)
Inventor: UEYAMA SEIJI
IPC: B41M5/392
Filed: 1986-06-27
Granted: 1992-03-19
Abstract: A heat-sensitive transferring recording medium comprises a substrate, a heat-sensitive color forming layer on one side of the substrate, and a heat-sensitive transferring ink layer, on the other side of the substrate, essentially consisting of (a) a wax having penetration of not higher than 5 at 25°C and acid value of 70-90, (b) a wax having penetration of not higher that 5 at 25°C and saponification value of 50-70, (c) a wax having penetration of 7-20 at 25°C (d) an extender pigment and (e) a coloring agent, and the contents of components (a)+(b), (c) and (d) in the solld matter of the heat-sensitive transferring ink are 20-40 %, 20-40 % and 20-30 % by weight.
Patent DE-3685330-D1 (DE)
Inventor: TANAKA MICHIO
IPC: G06F1/30
Filed: 1986-10-17
Granted: 1992-06-17
Abstract: In a  culture vessel, at least part comprises a film of an F-contg. melt processable resin (I). Pref. vessels are of an envelope or square pillar shape, and are in 1 or 2 parts (vessel body and sealing member, etc). Prefd. (I) are copolymers of tetrafluoroethylene with hexafluoroethylene or perfluoro (alkyl (esp. propyl) vinyl ether).
Patent DE-3685763-D1 (DE)
Inventor: KRICK WOLFGANG
IPC: H04J3/06
Filed: 1986-03-10
Granted: 1992-07-30
Abstract: The phase-jump or shift free method for through-switching of digital signals includes utilisation of a flexible store (PI) in the output lines of a spatial multiplexing coupling network (SN) for intake of the regenerated broadband digital signals (DS). A central clock pulse (T) is used to read out the stored data and a regenerated clock pulse to read in the data. Switch-over to another broadband and network synchronous signal is carried out with occurence of faulty broadband digital signal (DS).